Shuriken Coasters

What do ninja's do with their throwing stars when they're not flinging them into the skulls of their enemies? Why they use them as nifty coasters of course. Seriously, do you know how hard it is to get saki stains out of an authentic bamboo coffee table? Shuriken Coasters come in a set of 9, each with a unique shape; we assume so they cut through the air at various speeds and slice your foes at different angles... or just to look cool on top of your coffee table.Source